AFUNTA 2 Pack 3.3ft Replacement USB Charger Charging Cable Compatible Fitbit Charge HR Band Wireless Activity Bracelet-Black 2PCS 3.3FT High Quality AFUNTA Fitbit Charge HR Cable. Perfect Replacement for Lost or Damaged Charger of Fitbit Charge HR. Voltage Regulator (PTC) Inside. Prevent your Fitbit Charge HR from being damaged by overcurrent when Connected to USB Power Source on PC, Mac, Laptop or Notebook. 3.3FT length. Longer for your convenient, but with fully functional just like the original charging cable. Reserved for more daily use. Extra Replacement Charging Cable to Give Your Fitbit Charge HR Wristband a Boost in the Office,at Home or in Travels. Note: FOR Fitbit Charge HR ONLY!Not for Fitbit Flex/Force or any other models. Only for charging, NO RESET function.